From 41d5ef99eaa30afe59b15e0c8c7f3f3bed57d33d Mon Sep 17 00:00:00 2001
From: alinayejin <alina_kim@brown.edu>
Date: Wed, 6 Dec 2023 23:40:41 -0500
Subject: info ui fsa cleanup

---
 .../CollectionFreeFormInfoUI.tsx                   | 77 ++++++++--------------
 1 file changed, 29 insertions(+), 48 deletions(-)

(limited to 'src')

diff --git a/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx b/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx
index 8b2b32581..74b5545bd 100644
--- a/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx
+++ b/src/client/views/collections/collectionFreeForm/CollectionFreeFormInfoUI.tsx
@@ -25,73 +25,54 @@ export class CollectionFreeFormInfoUI extends React.Component<CollectionFreeForm
 
     constructor(props: any) {
         super(props);
-        this.currState = this.state0;
+        this.currState = this.start;
     }
 
+    @observable currState: infoState;
+
     @computed get first_doc() {
         return this.props.Freeform.childDocs.lastElement();
     }
-    @observable currState: infoState;
-    state0: infoState = {
+    start: infoState = {
         Message: 'Click to create Object',
-        Arcs: [
-            {
-                events: () => this.props.Freeform.childDocs.slice(),
-                actions: (docs: Doc[]) => {
-                    if (docs.length === 1) this.currState = this.state1;
-                    if (docs.length > 1) this.currState = this.state2;
-                },
-            },
-        ],
+        Events: () => this.props.Freeform.childDocs,
+        Actions: (docs: Doc[]) => {
+            if (docs.length === 1) this.currState = this.state1;
+            if (docs.length > 1) this.currState = this.state2;
+        },
     };
     state1: infoState = {
         Message: 'Create a second doc',
-        Arcs: [
-            {
-                events: () => this.props.Freeform.childDocs.slice(),
-                actions: (docs: Doc[]) => {
-                    if (docs.length === 0) this.currState = this.state0;
-                    if (docs.length === 2) this.currState = this.state2;
-                },
-            },
-        ],
+        Events: () => this.props.Freeform.childDocs,
+        Actions: (docs: Doc[]) => {
+            if (docs.length === 0) this.currState = this.start;
+            if (docs.length === 2) this.currState = this.state2;
+        },
     };
     state2: infoState = {
         Message: 'Create a link',
-        Arcs: [
-            {
-                events: () => ({ links: this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), docs: this.props.Freeform.childDocs.slice() }),
-                actions: arc => {
-                    const { links, docs } = arc;
-                    if (docs.length === 0) this.currState = this.state0;
-                    if (docs.length === 1) this.currState = this.state1;
-                    if (links.length) this.currState = this.state3;
-                },
-            },
-        ],
+        Events: () => ({ links: this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), docs: this.props.Freeform.childDocs.slice() }),
+        Actions: arc => {
+            const { links, docs } = arc;
+            if (docs.length === 0) this.currState = this.start;
+            if (docs.length === 1) this.currState = this.state1;
+            if (links?.length) this.currState = this.state3;
+        },
     };
 
     state3: infoState = {
         Message: 'View links',
-        Arcs: [
-            {
-                events: () => ({ links: this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), viewingLinks: DocumentLinksButton.LinkEditorDocView }),
-                actions: arc => {
-                    const { links, viewingLinks } = arc;
-                    if (viewingLinks) this.currState = this.state4;
-                    if (links.length === 0) this.currState = this.state2;
-                },
-            },
-        ],
+        Events: () => ({ links: this.first_doc && LinkManager.Instance.getAllDirectLinks(this.first_doc), viewingLinks: DocumentLinksButton.LinkEditorDocView }),
+        Actions: arc => {
+            const { links, viewingLinks } = arc;
+            if (viewingLinks) this.currState = this.state4;
+            if (links?.length === 0) this.currState = this.state2;
+        },
     };
     state4: infoState = {
         Message: 'You did it!',
-        Arcs: [
-            {
-                events: () => false,
-                actions: arc => {},
-            },
-        ],
+        Events: () => false,
+        Actions: arc => {},
     };
 
     /*
-- 
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